Question

C
Example 10: A boy moves along the edge of a square
park of side 40 m and stops at the diagonally opposite
end of it. Find his velocity if he takes 0.5 minutes to reach
there.​

Answer 1

Answer:

Explanation:

Diagonal = a√3 = 40√3

Displacement = 40√3

Time = 0.5 min = 30 sec

Velocity = s/t

= 40√3 / 30

= 2.31 m/s

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